Patents by Inventor Joseph LORENC

Joseph LORENC has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHODS FOR SEALING CRACKS AND EXPANSION JOINTS
    Publication number: 20230183927
    Abstract: Methods for sealing cracks and expansion joints comprising the use of an adhesion promoter. In certain embodiments, the adhesion promoter comprises a vinyl polymer.
    Type: Application
    Filed: February 10, 2023
    Publication date: June 15, 2023
    Applicants: Asphalt Materials, Inc., Adventus Material Strategies, LLC
    Inventors: Marvin Keller Exline, Todd W. Thomas, Joseph Lorenc, Andrew Jacob Eicher
  • Composition comprising a concentrate of natural asphaltene in fluxing oil suitable for use in preparing asphalt blends
    Patent number: 11618824
    Abstract: The present disclosure relates to compositions comprising uintaite in a concentrated liquid form, and methods for producing the concentrated liquid uintaite. The composition can include uintaite in vegetable oils, paraffinic oils, naphthenic oils, and combinations thereof. The composition may include 50-90% by mass of a first component and 10-50% by mass of a second component, wherein the first component comprises uintaite, and wherein the second component comprises one or more oils.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: April 4, 2023
    Assignee: AMERICAN GILSONITE COMPANY
    Inventors: Bart Lungren, Joseph Lorenc, Brian Majeska, Joseph Drbohlav, III, Donald R. Sjogren, Gregory S Lee
  • COMPOSITION COMPRISING A CONCENTRATE OF NATURAL ASPHALTENE IN FLUXING OIL SUITABLE FOR USE IN PREPARING ASPHALT BLENDS
    Publication number: 20200032063
    Abstract: The present disclosure relates to compositions comprising Gilsonite in a concentrated liquid form, and methods for producing the concentrated liquid Gilsonite. The composition can include Gilsonite in vegetable oils, paraffinic oils, naphthenic oils, and combinations thereof.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 30, 2020
    Inventors: Bart Lungren, Joseph Lorenc, Brian Majeska, Joseph Drbohlav, Donald R. Sjogren, Gregory S Lee
  • MASTIC ASPHALT COMPOSITIONS WITH COALESCENTS
    Publication number: 20160340552
    Abstract: The present description relates to an asphalt coating composition, and method of application, for coating asphalt paving surfaces. In particular, the asphalt compositions comprises bitumen, a coalescent and a latex polymer, wherein the asphalt has a good drying rate, especially in cool, high humidity, or shaded conditions.
    Type: Application
    Filed: May 18, 2016
    Publication date: November 24, 2016
    Inventors: Timothy M. O'Connell, Joseph Lorenc, Jerry M. Mitchell, Ronnie J. Price
  • COMPOSITION AND METHOD FOR ROADS, PARKING LOTS, AND DRIVING SURFACES
    Publication number: 20140356526
    Abstract: A method of producing a cationic asphalt slurry composition which can be used as an asphalt paving sealer or as a paving or repair composition. In the method and composition, latex and other polymers are used to build viscosity and a pH buffering filler is added to prevent flocculation. Consequently, the cationic composition can be stored without irreversibly settling or separating, and without breaking for several days prior to use. In addition, non-expansive clay and a polar polymer hardening agent are used so that, when applied, the composition will set and develop strength very quickly.
    Type: Application
    Filed: May 23, 2014
    Publication date: December 4, 2014
    Inventors: Timothy M. O'CONNELL, Ronnie J. PRICE, David J. NORTHRUP, II, Andrew C. FOX, Joseph LORENC, Andrew T. BICKFORD